Home GPU Comparison AMD Radeon RX Vega 64 Limited Edition vs ATI Radeon HD 5870

AMD Radeon RX Vega 64 Limited Edition vs ATI Radeon HD 5870

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX Vega 64 Limited Edition and 1024MB VRAM Radeon HD 5870 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega 64 Limited Edition 's Advantages
Released 7 years and 11 months late
Boost Clock1546MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (483.8GB/s vs 153.6GB/s)
2496 additional rendering cores
ATI Radeon HD 5870 's Advantages
Lower TDP (188W vs 295W)

Score

Benchmark

FP32 (float)
Radeon RX Vega 64 Limited Edition +365%
12.66 TFLOPS
Radeon HD 5870
2.72 TFLOPS
VS

Graphics Card

Aug 2017
Release Date
Sep 2009
Vega
Generation
Evergreen
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1247 MHz
Base Clock
-
1546 MHz
Boost Clock
-
945 MHz
Memory Clock
1200 MHz

Memory

8GB
Memory Size
1024MB
HBM2
Memory Type
GDDR5
2048bit
Memory Bus
256bit
483.8GB/s
Bandwidth
153.6GB/s

Render Config

64
Compute Units
20
-
-
-
4096
Shading Units
1600
256
TMUs
80
64
ROPs
32
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
4 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

98.94 GPixel/s
Pixel Rate
27.20 GPixel/s
395.8 GTexel/s
Texture Rate
68.00 GTexel/s
25.33 TFLOPS
FP16 (half)
-
12.66 TFLOPS
FP32 (float)
2.720 TFLOPS
791.6 GFLOPS
FP64 (double)
544.0 GFLOPS

Board Design

295W
TDP
188W
600 W
Suggested PSU
450 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
2x 8-pin
Power Connectors
2x 6-pin

Graphics Processor

Vega 10
GPU Name
Cypress
Vega 10 XT (215-0894200)
GPU Variant
Cypress XT (215-0735033)
GCN 5.0
Architecture
TeraScale 2
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
40 nm
12.5 billion
Transistors
2.154 billion
495 mm²
Die Size
334 mm²

Graphics Features

12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
6.4
Shader Model
5.0

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